12552813

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 23383008

約数和(自身を除く): 10830195

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 131, 169, 189, 273, 351, 393, 507, 567, 819, 917, 1053, 1179, 1183, 1521, 1703, 2457, 2751, 3537, 3549, 4563, 5109, 7371, 8253, 10611, 10647, 11921, 13689, 15327, 22139, 24759, 31941, 35763, 45981, 66417, 74277, 95823, 107289, 137943, 154973, 199251, 321867, 464919, 597753, 965601, 1394757, 1793259, 4184271, 12552813]

約数ペア:

[(1, 12552813), (3, 4184271), (7, 1793259), (9, 1394757), (13, 965601), (21, 597753), (27, 464919), (39, 321867), (63, 199251), (81, 154973), (91, 137943), (117, 107289), (131, 95823), (169, 74277), (189, 66417), (273, 45981), (351, 35763), (393, 31941), (507, 24759), (567, 22139), (819, 15327), (917, 13689), (1053, 11921), (1179, 10647), (1183, 10611), (1521, 8253), (1703, 7371), (2457, 5109), (2751, 4563), (3537, 3549)]